update building docs, remote dependency upon POSTGRESQL_HOME_64

BUILDING.txt

@@ -1,4 +1,4 @@
-                   Last Updated: 21 April 2015
+                  Last Updated: 27 April 2015
 
 This file outlines what it takes to build Autopsy from source.
 
@@ -35,39 +35,20 @@ to the root 64-bit JRE directory.
 
 
 2) Get Sleuth Kit Setup
-2a) Download and build the release version of Libewf2 (20130119 or
-later).  All you need is the dll file.  Note that you will get a
-launching error if you use libewf 1.
-- http://sourceforge.net/projects/libewf/
-If you want to build the 64-bit version of The Sleuth Kit, download
-our 64-bit version of libewf:
-- https://github.com/sleuthkit/libewf_64bit
-
-2b) Set LIBEWF_HOME environment variable to root directory of LIBEWF
-
-2c) Download and install PostgreSQL 9.4 or above. The official releases are 
-    from: http://www.postgresql.org/download/
-        
-2d) Set the POSTGRESQL_HOME_64 environment variable to point to the
-    PostgreSQL folder containing, but not including, the bin folder.
-    Example: POSTGRESQL_HOME_64=C:\Program Files\PostgreSQL\9.4 
-
-2d) Download and build a Release version of Sleuth Kit (TSK) 4.0. See 
+2a) Download and build a Release version of Sleuth Kit (TSK) 4.0. See
     win32\BUILDING.txt in the TSK package for more information. You need to 
-    build the tsk_jni project. Select the Debug_PostgreSQL x64 or 
-    Release_PostgreSQL x64 target. You can use a released version or download 
-    the latest from github:
+    build the tsk_jni project. Select the Release_PostgreSQL x64 target. You can
+    use a released version or download the latest from github:
 - git://github.com/sleuthkit/sleuthkit.git
 
-2e) Build the TSK JAR file by typing 'ant PostgreSQL' in bindings/java in the 
+2b) Build the TSK JAR file by typing 'ant PostgreSQL' in bindings/java in the 
     TSK source code folder from a command line. Note it is case sensitive. You 
     can also add the code to a NetBeans project and build it from there, 
-    selecting the PostgreSQL target. For TSK, the default is SQLite, which is 
-    not enough for Autopsy. You must use the PostgreSQL target.
+    selecting the PostgreSQL target.
 
-2f) Set TSK_HOME environment variable to the root directory of TSK
+2c) Set TSK_HOME environment variable to the root directory of TSK
 
-2g) On Non-Windows systems, you will need to do a 'make install'
+2d) On Non-Windows systems, you will need to do a 'make install'
 from the TSK root directory to install the libraries and such in
 the needed places (i.e. '/usr/local').
 
@@ -98,7 +79,6 @@ and by submitting pull requests to the main Autopsy repository.
 5) Compile Autopsy
 5a) using Netbeans IDE:
 - Start NetBeans IDE and open the Autopsy project.
-- To build Autopsy, PostgreSQL is required to be installed.
 - Choose to build the Autopsy project / module. It is the highest level project
     that will cause the other modules to be compiled.
 
@@ -116,15 +96,12 @@ the build process.
 
 - The Sleuth Kit Java datamodel JAR file has native JNI libraries
 that are copied into it. These JNI libraries have dependencies on
-libewf and zlib. If you are using PostgreSQL, the dependencies are on libewf, 
-zlib, libpq, libintl-8, libeay32, and ssleay32 DLL files. On non-Windows 
+libewf, zlib, libpq, libintl-8, libeay32, and ssleay32 DLL files. On non-Windows 
 platforms, the JNI library also has a dependency on libtsk (on Windows, 
 it is compiled into libtsk_jni).
 
 - NetBeans uses ant to build Autopsy. The build target copies the
-TSK datamodel JAR file into the project.  If you want to use the
-debug version of the TSK dll, then there is a different ant target
-in the TSK datamodel to copy the debug versions of the dlls. 
+TSK datamodel JAR file into the project.
 
 - On a Windows system, the compile-time ant target copies the 
 dependency libraries into the Autopsy code structure so that they can

build-windows.xml

@@ -29,7 +29,7 @@
         
         <property name="win64.TskLib.path" value="${env.TSK_HOME}/win32/x64/Release"/>
         <property name="win32.TskLib.path" value="${env.TSK_HOME}/win32/Release" />
-        <property name="win64.TskLib.postgres_path" value="${env.POSTGRESQL_HOME_64}/bin"/>
+        <property name="win64.TskLib.postgres_path" value="${env.TSK_HOME}/win32/x64/Release"/>
         <available property="win64.TskLib.exists" type="dir" file="${win64.TskLib.path}" />
         <available property="win32.TskLib.exists" type="dir" file="${win32.TskLib.path}" />
         <available property="win64.TskLib_postgres.exists" type="dir" file="{win64.TskLib.postgres_path}" />

build.xml

@@ -48,16 +48,6 @@
         <echo> TSK_HOME: ${env.TSK_HOME}</echo>
     </target>
 
-    <!-- Verify that the POSTGRESQL_HOME_64 env variable is set -->
-    <target name="findPostgresHome64">
-        <property environment="env"/>
-        <condition property="postgresFound">
-            <isset property="env.POSTGRESQL_HOME_64"/>
-        </condition>
-        <fail unless="postgresFound" message="POSTGRESQL_HOME_64 must be set as an environment variable."/>
-        <echo> POSTGRESQL_HOME_64: ${env.POSTGRESQL_HOME_64}</echo>
-    </target>
-        
     <!-- This target will create a custom ZIP file for us.  It first uses the general
       ZIP target and then opens it up and adds in any files that we want.  This is where we customize the
       version number. -->
@@ -173,7 +163,7 @@
     </target>
     
     <!-- override build to add branding -->
-    <target name="build" depends="findPostgresHome64, build-brand,suite.build" description="Compiles autopsy and produces a basic branded build that can run on a dev. system" />
+    <target name="build" depends="build-brand,suite.build" description="Compiles autopsy and produces a basic branded build that can run on a dev system" />
  
     <target name="build-brand" depends="-init">